The next classes are available:
- BigNumber
- Fraction
- Complex
- IntMod
- Matrix
- Set
- Function
// code is here
em.exec('sin(0)'); // 0
Using context:
var context = {};
em.exec('a = [1, 2, 3]', context);
context.a; // em.Matrix([1, 2, 3])
em.exec('exp(a)', context); // em.Matrix([...])